#AD9FBB
Closest named color: Cool Steel (#97A7B3). oklch(72.4% 0.043 307.8), rgb(173, 159, 187).
Aa
Black text reads best on this color (8.45:1).
About this color
#AD9FBB is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.043 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.041 away. Black text reads best on it, at 8.45:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #AD9FBB |
| RGB | rgb(173, 159, 187) |
| HSL | hsl(270, 17%, 68%) |
| OKLCH | oklch(72.4% 0.043 307.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #AD9FBB | 2.48:1 | Fails | Lc -53.9 | Large or bold text, headings |
| Black text on #AD9FBB | 8.45:1 | AAA | Lc 55.2 | Large or bold text, headings |
| #AD9FBB text on white | 2.48:1 | Fails | Lc 48.8 | Large or bold text, headings |
| #AD9FBB text on black | 8.45:1 | AAA | Lc -53.2 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE8EE
oklch(93.5% 0.009 308.4)
-
Step 200
200
#DCD7E1
oklch(88.6% 0.015 308.3)
-
Step 300
300
#C5BCCE
oklch(80.8% 0.027 308.1)
-
Step 400
400 (this color)
#AD9FBB
oklch(72.4% 0.043 307.8)
-
Step 500
500
#9281A4
oklch(63.1% 0.055 306.9)
-
Step 600
600
#7D6A8F
oklch(55.6% 0.06 307.8)
-
Step 700
700
#695879
oklch(49% 0.056 307.9)
-
Step 800
800
#564863
oklch(42.7% 0.047 308)
-
Step 900
900
#473D50
oklch(37.8% 0.034 308.6)
-
Step 950
950
#29242F
oklch(27.1% 0.021 305.6)
#AD9FBB with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #9BA4BC | 0.027 |
| Deuteranopia (no green cones) | #9DA5BA | 0.027 |
| Tritanopia (no blue cones) | #ABA2A8 | 0.032 |
| Achromatopsia (no color) | #A4A4A4 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD9FBB
#AD9FBB
oklch(72.4% 0.043 307.8)
- #9EAB8F
#9EAB8F
oklch(72.3% 0.042 127.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #AD9FBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.041
- Dark Gray #A9A9A9 ΔE 0.044
- Light Mauve #C292A1 ΔE 0.049
- Cool Grey #95A3A6 ΔE 0.051
- Cool Gray #8D99AE ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.054
- Grey Pink #C3909B ΔE 0.057
- Bluegrey #85A3B2 ΔE 0.058
Use #AD9FBB in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.